Kenwood KRF-V7771D Service Manual page 23

AE AF
PC BOARD(Component side view)
Q Q
3 7 6 3 1 5 1 5 0
X25-604X-XX A/7 (J70-1138-11)
1
R
5
4
L
1
2
1
15
3
14
O
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
1
4
X25 B/7
4 1
PLAY
E B
IN
E B
16
5
REC
OUT
1
PLAY
IN
E B
16
REC
OUT
1
VIDEO3
6
E B
PLAY
16
IN
w w w VIDEO4
1
PLAY
IN
B E
E B
MONITOR
.
B E
E B
OUT
7
Refer to the schematic diagram for the value of resistors and capacitors.
AG AH
B
E
8
1
9
1
E B E B
15 1 18
B E B E
E B E B
E E
B B
B B
E E
E B
E B
20
B
1 4 E
B E
E
B E
B
28 E E
B
7
1
8
14
1
1
13
I
O G
I G
1
13
13 1
18 10
1
9
9
1
11
8
1
B E
E B
E B
8 1
9
7
10
1
8
16
9
E B
8 1
9
1
15
8
E B
E B
E B
x a o
y
BE
1 4
i
8 5
AI AJ
8
B E B E
E 5
B
E B
8
B E B E B E
E E E
B B B
BE
E B E B E B
BE
E B B E B E
B
E
B E B
E
E
B
B E
E B
B E
E E
B B
BE
B
E E E E B E
B
B B B
E B
B E
B
E
29
9
1
Q Q
3 7 6 3
X25 E/7 X25 C/7
9
1
1
51
4
50
1
31
30
1
u 1 6 3
E B
.
29
AK AL
2 4
9 9
B E
B
E
4
1
1 9
9
E B
E B
1
B
E
E B
E
B
E B
E
B
G O
I
1
15 1
1 5 1 5 0 8 9 2
80
81
100
1
m
c o
13
AM AN
2
8 9 9
X25 D/7
PLAY
IN
REC
OUT
PLAY
IN
REC
OUT
PLAY
IN
PLAY
IN
MONITOR
OUT
SECOND
ROOM
VIDEO
4 9 8 2 9 9
X25 F/7
9
63 1
1
4
X25
G/7
30